SMA Plug (Male) Straight Connector 4 Hole Flange, 8.64mm (.340 inch) DC-18GHz VSWR1.30

SMA Plug RF Connector - SMA1GFA50-2490A/111

The SMA1GFA50-2450A/111 is a high-performance SMA Straight Panel Receptacle Plug (Coaxial End). This connector features a 4-hole flange mount with 8.64mm (.340 inch) hole spacing. Its robust screw-lock coupling mechanism ensures secure and stable connections for a wide range of RF applications.

Designed for demanding RF environments, this connector operates across a broad frequency range from DC to 18 GHz. It delivers an excellent Voltage Standing Wave Ratio (VSWR) of$\le 1.25$, corresponding to a return loss of $\ge 19.08$ dB, which ensures minimal signal reflection and optimal power transfer.

Constructed from high-quality materials, the center contact, body, and coupling nut are made of brass with gold plating over a nickel underplate, providing superior conductivity and corrosion resistance. The insulator is made of PTFE, offering excellent dielectric properties, and it includes a silicone rubber gasket.

ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.